AirHint found the following cheapest return flights from Dublin (DUB) to Prague (PRG) in April 2026 (see full year).

Return flights

28 Apr - 02 May	Ryanair	direct
01 Apr - 07 Apr	Ryanair	direct
30 Apr - 03 May	Ryanair	direct
11 Apr - 13 Apr	Scandinavian Airlines
23 Apr - 25 Apr	SWISS
23 Apr - 25 Apr	Ryanair	direct
04 Apr - 07 Apr	KLM
17 Apr - 19 Apr	KLM
17 Apr - 20 Apr	KLM
02 Apr - 09 Apr	KLM
30 Apr - 04 May	KLM
04 Apr - 06 Apr	KLM
04 Apr - 07 Apr	Ryanair	direct
28 Apr - 06 May	Vueling Airlines
28 Apr - 05 May	Vueling Airlines
28 Apr - 01 May	Vueling Airlines
28 Apr - 12 May	Vueling Airlines
28 Apr - 13 May	Vueling Airlines
30 Apr - 04 May	Ryanair	direct
15 Apr - 05 May	Vueling Airlines

Also check the deals for one-way flights from Dublin to Prague in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Prague

Cheap car rent in Prague

Cheapest return flights from Dublin to Prague in April from 134€

Return flights